CA2114852A1 - Circuit integre de commande de ballast electronique a haut rendement, a facteur de puissance eleve, et a intensite reglable, muni d'un dispositif d'arret automatique en cas de surchauffe - Google Patents
Circuit integre de commande de ballast electronique a haut rendement, a facteur de puissance eleve, et a intensite reglable, muni d'un dispositif d'arret automatique en cas de surchauffeInfo
- Publication number
- CA2114852A1 CA2114852A1 CA 2114852 CA2114852A CA2114852A1 CA 2114852 A1 CA2114852 A1 CA 2114852A1 CA 2114852 CA2114852 CA 2114852 CA 2114852 A CA2114852 A CA 2114852A CA 2114852 A1 CA2114852 A1 CA 2114852A1
- Authority
- CA
- Canada
- Prior art keywords
- power factor
- integrated circuit
- electronic ballast
- dimmable
- temperature shutdown
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M1/00—Details of apparatus for conversion
- H02M1/42—Circuits or arrangements for compensating for or adjusting power factor in converters or inverters
- H02M1/4208—Arrangements for improving power factor of AC input
- H02M1/4225—Arrangements for improving power factor of AC input using a non-isolated boost converter
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B41/00—Circuit arrangements or apparatus for igniting or operating discharge lamps
- H05B41/14—Circuit arrangements
- H05B41/26—Circuit arrangements in which the lamp is fed by power derived from dc by means of a converter, e.g. by high-voltage dc
- H05B41/28—Circuit arrangements in which the lamp is fed by power derived from dc by means of a converter, e.g. by high-voltage dc using static converters
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B70/00—Technologies for an efficient end-user side electric power management and consumption
- Y02B70/10—Technologies improving the efficiency by using switched-mode power supplies [SMPS], i.e. efficient power electronics conversion e.g. power factor correction or reduction of losses in power supplies or efficient standby modes
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Circuit Arrangements For Discharge Lamps (AREA)
- Dc-Dc Converters (AREA)
Abstract
Un mode de réalisation de l'invention concerne un ballast électronique variateur de lumière, de haut rendement et de haut facteur de puissance qui comprend sur une seule puce (300) à circuits intégrés un régulateur en dérivation (302), une tension de référence (306), une mise hors-circuit à hautes températures (316), un verrouillage de sous-tension (304), un chronomètre de démarrage et de redémarrage (314), un oscillateur variable (322), une commande de mode (320), un amplificateur opérationnel (318) de réception d'un signal proportionnel au courant de la lampe et de commande de l'oscillateur variable ou du taux d'impulsions de la sortie d'impulsions dans une servocommande à boucle fermée, et une correction active du facteur de puissance qui comprend un multiplicateur analogique (12) de réception d'une tension de courant alternatif et d'un échantillon de courant alternatif et de multiplication de ceux-ci afin de donner une comparaison avec une tension de courant continu. La comparaison permet d'obtenir un signal de commande d'un dispositif MOS à effet de champ (28), qui connecte un transformateur convertisseur réglable (18) afin de corriger activement le facteur de puissance à un taux déterminé par l'oscillateur.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/896,152 US5315214A (en) | 1992-06-10 | 1992-06-10 | Dimmable high power factor high-efficiency electronic ballast controller integrated circuit with automatic ambient over-temperature shutdown |
US07/896,152 | 1992-06-10 |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2114852A1 true CA2114852A1 (fr) | 1993-12-09 |
CA2114852C CA2114852C (fr) | 1999-03-23 |
Family
ID=25405713
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002114852A Expired - Fee Related CA2114852C (fr) | 1992-06-10 | 1993-06-09 | Circuit integre de commande de ballast electronique a haut rendement, a facteur de puissance eleve, et a intensite reglable, muni d'un dispositif d'arret automatique en cas de surchauffe |
Country Status (7)
Country | Link |
---|---|
US (1) | US5315214A (fr) |
EP (1) | EP0598110A4 (fr) |
JP (1) | JPH06508475A (fr) |
KR (1) | KR970011552B1 (fr) |
CA (1) | CA2114852C (fr) |
FI (1) | FI940601A (fr) |
WO (1) | WO1993025952A1 (fr) |
Families Citing this family (79)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5834903A (en) * | 1993-10-28 | 1998-11-10 | Marshall Electric Corporation | Double resonant driver ballast for gas lamps |
US5502838A (en) * | 1994-04-28 | 1996-03-26 | Consilium Overseas Limited | Temperature management for integrated circuits |
US5387847A (en) * | 1994-03-04 | 1995-02-07 | International Rectifier Corporation | Passive power factor ballast circuit for the gas discharge lamps |
US5545955A (en) * | 1994-03-04 | 1996-08-13 | International Rectifier Corporation | MOS gate driver for ballast circuits |
US5396155B1 (en) * | 1994-06-28 | 1998-04-14 | Energy Savings Inc | Self-dimming electronic ballast |
US5539281A (en) * | 1994-06-28 | 1996-07-23 | Energy Savings, Inc. | Externally dimmable electronic ballast |
JPH08115797A (ja) * | 1994-10-07 | 1996-05-07 | Samsung Electron Co Ltd | 放電ランプの自動調光装置 |
JP3312369B2 (ja) * | 1994-11-15 | 2002-08-05 | ミネベア株式会社 | インバータ装置 |
US5668446A (en) * | 1995-01-17 | 1997-09-16 | Negawatt Technologies Inc. | Energy management control system for fluorescent lighting |
KR0149303B1 (ko) * | 1995-03-30 | 1998-12-15 | 김광호 | 전자식 안정기를 연속적으로 궤환 제어하는 시스템 |
EP0740491A1 (fr) * | 1995-04-28 | 1996-10-30 | Co.Ri.M.Me. Consorzio Per La Ricerca Sulla Microelettronica Nel Mezzogiorno | Interrupteur bipolaire avec une protection thermique intégrée, pour la commande de charges électriques |
US5712536A (en) * | 1995-07-31 | 1998-01-27 | General Electric Company | Reduced bus voltage integrated boost high power factor circuit |
US5757630A (en) * | 1995-09-05 | 1998-05-26 | Electronic Lighting, Inc. | Control circuit with improved functionality for non-linear and negative resistance loads |
KR0182031B1 (ko) * | 1995-12-28 | 1999-05-15 | 김광호 | 램프의 점등 상태를 감지하는 전자식 안정기 궤환 제어 시스템 |
AT407461B (de) * | 1996-04-24 | 2001-03-26 | Kurz Martin | Ansteuerung für entladungslampe |
US5744912A (en) * | 1996-06-26 | 1998-04-28 | So; Gin Pang | Electronic ballast having an oscillator shutdown circuit for single or multiple fluorescent tubes for lamps |
SG68587A1 (en) * | 1996-07-27 | 1999-11-16 | Singapore Productivity And Sta | An electronic ballast circuit |
US5952832A (en) * | 1996-12-06 | 1999-09-14 | General Electric Company | Diagnostic circuit and method for predicting fluorescent lamp failure by monitoring filament currents |
US5806055A (en) * | 1996-12-19 | 1998-09-08 | Zinda, Jr.; Kenneth L. | Solid state ballast system for metal halide lighting using fuzzy logic control |
US5821700A (en) * | 1996-12-20 | 1998-10-13 | Star Headlight & Lantern Co. | Visual warning system for a railway vehicle |
US5960207A (en) * | 1997-01-21 | 1999-09-28 | Dell Usa, L.P. | System and method for reducing power losses by gating an active power factor conversion process |
US5949196A (en) * | 1997-03-13 | 1999-09-07 | Lumatech Corporation | Method and system for switchable light levels in operating gas discharge lamps with an inexpensive single ballast |
DE19715341C1 (de) * | 1997-04-12 | 1998-10-15 | Vossloh Schwabe Gmbh | Elektronisches Vorschaltgerät mit automatischem Wiederanlauf |
WO1999014990A1 (fr) * | 1997-09-18 | 1999-03-25 | Everbrite, Inc. | Circuit d'attaque flottant possedant un etage d'attaque d'emetteur commun |
KR100321964B1 (ko) * | 1998-01-05 | 2002-02-02 | 인터내셔널 렉터파이어 코퍼레이션 | 전집적 안정기 집적회로 |
US6331755B1 (en) | 1998-01-13 | 2001-12-18 | International Rectifier Corporation | Circuit for detecting near or below resonance operation of a fluorescent lamp driven by half-bridge circuit |
US6452344B1 (en) | 1998-02-13 | 2002-09-17 | Lutron Electronics Co., Inc. | Electronic dimming ballast |
US6181086B1 (en) | 1998-04-27 | 2001-01-30 | Jrs Technology Inc. | Electronic ballast with embedded network micro-controller |
US6107755A (en) * | 1998-04-27 | 2000-08-22 | Jrs Technology, Inc. | Modular, configurable dimming ballast for a gas-discharge lamp |
US6232727B1 (en) | 1998-10-07 | 2001-05-15 | Micro Linear Corporation | Controlling gas discharge lamp intensity with power regulation and end of life protection |
CN1291415A (zh) * | 1998-12-29 | 2001-04-11 | 皇家菲利浦电子有限公司 | 具有单级反馈逆变器的可调光电子镇流器 |
US6172466B1 (en) | 1999-02-12 | 2001-01-09 | The Hong Kong University Of Science And Technology | Phase-controlled dimmable ballast |
US6577066B1 (en) * | 1999-03-30 | 2003-06-10 | Matsushita Electric Industrial Co., Ltd. | Compact self-ballasted fluorescent lamp |
KR100333975B1 (ko) * | 1999-04-30 | 2002-04-24 | 김덕중 | 전자식 안정기 |
US6175198B1 (en) | 1999-05-25 | 2001-01-16 | General Electric Company | Electrodeless fluorescent lamp dimming system |
US6218788B1 (en) | 1999-08-20 | 2001-04-17 | General Electric Company | Floating IC driven dimming ballast |
US6366032B1 (en) | 2000-01-28 | 2002-04-02 | Robertson Worldwide, Inc. | Fluorescent lamp ballast with integrated circuit |
US6621239B1 (en) | 2000-03-14 | 2003-09-16 | Richard S. Belliveau | Method and apparatus for controlling the temperature of a multi-parameter light |
JP3975653B2 (ja) * | 2000-06-12 | 2007-09-12 | 松下電工株式会社 | 放電灯点灯装置 |
US6555971B1 (en) * | 2000-06-13 | 2003-04-29 | Lighttech Group, Inc. | High frequency, high efficiency quick restart lighting system |
JP2004508798A (ja) * | 2000-09-05 | 2004-03-18 | ミネベア株式会社 | 能動的力率修正 |
JP2004512635A (ja) * | 2000-10-20 | 2004-04-22 | インターナショナル・レクチファイヤー・コーポレーション | 力率補正付き安定器制御ic |
JP4175027B2 (ja) * | 2002-05-28 | 2008-11-05 | 松下電工株式会社 | 放電灯点灯装置 |
US6956336B2 (en) * | 2002-07-22 | 2005-10-18 | International Rectifier Corporation | Single chip ballast control with power factor correction |
US6762569B1 (en) | 2003-01-10 | 2004-07-13 | Henkel Corporation | Constant light output circuit and electrical components based thereon |
DE10323752A1 (de) * | 2003-05-22 | 2004-12-09 | Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH | Verfahren zum Betreiben einer Lichtanlage |
WO2005013647A1 (fr) * | 2003-08-05 | 2005-02-10 | Koninklijke Philips Electronics, N.V. | Reduction de la distorsion harmonique totale pour un ballast de gradation electronique |
US7279853B2 (en) * | 2003-09-08 | 2007-10-09 | Maxlite - Sk America, Inc. | Fluorescent lamp dimmer control |
US6856100B1 (en) * | 2003-09-30 | 2005-02-15 | Osrom Sylvania, Inc. | Ballast with inverter startup circuit |
US7122972B2 (en) | 2003-11-10 | 2006-10-17 | University Of Hong Kong | Dimmable ballast with resistive input and low electromagnetic interference |
US7675250B2 (en) * | 2003-11-12 | 2010-03-09 | Lutron Electronics Co., Inc. | Thermal protection for lamp ballasts |
US8164272B2 (en) * | 2005-03-15 | 2012-04-24 | International Rectifier Corporation | 8-pin PFC and ballast control IC |
US7414372B2 (en) | 2005-10-24 | 2008-08-19 | International Rectifier Corporation | Dimming ballast control circuit |
CN101009967B (zh) * | 2006-01-24 | 2010-09-29 | 鸿富锦精密工业(深圳)有限公司 | 调光模式选择电路及使用其的放电灯驱动装置 |
US7235933B1 (en) * | 2006-02-27 | 2007-06-26 | Yu-Sheng So | Reversible dimmer device of gas discharge lamps and the control method for light adjusting thereof |
WO2008109713A2 (fr) * | 2007-03-05 | 2008-09-12 | Jorge Sanchez | Procédé et micrologiciel pour contrôler une tension d'inverseur par fréquence de signal de commande |
US7288902B1 (en) * | 2007-03-12 | 2007-10-30 | Cirrus Logic, Inc. | Color variations in a dimmable lighting device with stable color temperature light sources |
CN101291106B (zh) * | 2007-04-20 | 2010-12-01 | 台达电子工业股份有限公司 | 调整占空比的取样方法 |
DE102007028785A1 (de) * | 2007-06-22 | 2008-12-24 | Tridonicatco Gmbh & Co. Kg | Leistungsfaktor-Korrekturfilter, insbesondere für den Einsatz in einem elektronischen Vorschaltgerät für ein Leuchtmittel |
US7895003B2 (en) * | 2007-10-05 | 2011-02-22 | Emerson Climate Technologies, Inc. | Vibration protection in a variable speed compressor |
US8950206B2 (en) | 2007-10-05 | 2015-02-10 | Emerson Climate Technologies, Inc. | Compressor assembly having electronics cooling system and method |
US20090241592A1 (en) * | 2007-10-05 | 2009-10-01 | Emerson Climate Technologies, Inc. | Compressor assembly having electronics cooling system and method |
US8539786B2 (en) | 2007-10-08 | 2013-09-24 | Emerson Climate Technologies, Inc. | System and method for monitoring overheat of a compressor |
US8418483B2 (en) | 2007-10-08 | 2013-04-16 | Emerson Climate Technologies, Inc. | System and method for calculating parameters for a refrigeration system with a variable speed compressor |
US8459053B2 (en) | 2007-10-08 | 2013-06-11 | Emerson Climate Technologies, Inc. | Variable speed compressor protection system and method |
US8448459B2 (en) | 2007-10-08 | 2013-05-28 | Emerson Climate Technologies, Inc. | System and method for evaluating parameters for a refrigeration system with a variable speed compressor |
US9541907B2 (en) * | 2007-10-08 | 2017-01-10 | Emerson Climate Technologies, Inc. | System and method for calibrating parameters for a refrigeration system with a variable speed compressor |
US8378957B2 (en) * | 2008-04-28 | 2013-02-19 | Atmel Corporation | Methods and circuits for triode region detection |
US8581810B2 (en) * | 2008-03-11 | 2013-11-12 | Atmel Corporation | Methods and circuits for self-calibrating controller |
US8493300B2 (en) * | 2008-03-11 | 2013-07-23 | Atmel Corporation | Architecture and technique for inter-chip communication |
US8358078B2 (en) * | 2008-06-09 | 2013-01-22 | Technical Consumer Products, Inc. | Fluorescent lamp dimmer with multi-function integrated circuit |
US8314572B2 (en) * | 2008-06-24 | 2012-11-20 | Atmel Corporation | Apparatus and methodology for enhancing efficiency of a power distribution system having power factor correction capability by using a self-calibrating controller |
US8441199B2 (en) * | 2009-03-23 | 2013-05-14 | Atmel Corporation | Method and apparatus for an intelligent light emitting diode driver having power factor correction capability |
US8853965B2 (en) * | 2010-02-01 | 2014-10-07 | Twisthink, L.L.C. | Luminary control systems |
US9526135B2 (en) | 2010-11-03 | 2016-12-20 | Philips Lighting Holding B.V. | Driver device and driving method for driving a load, in particular an LED unit |
US8860313B2 (en) | 2011-11-30 | 2014-10-14 | Lutron Electronics Co., Inc. | Universal-voltage self-heating thermal detector |
DE102014220753A1 (de) * | 2014-10-14 | 2016-04-14 | Tridonic Gmbh & Co Kg | Sensor für ein Betriebsgerät für Leuchtmittel |
AT15719U1 (de) * | 2017-02-23 | 2018-04-15 | Tridonic Gmbh & Co Kg | PFC-Schaltung |
US11206743B2 (en) | 2019-07-25 | 2021-12-21 | Emerson Climate Technolgies, Inc. | Electronics enclosure with heat-transfer element |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4384213A (en) * | 1976-07-19 | 1983-05-17 | Westinghouse Electric Corp. | Automatic transfer control device |
EP0059064B1 (fr) * | 1981-02-21 | 1985-10-02 | THORN EMI plc | Circuit de démarrage et d'exploitation de lampes |
US4415839A (en) * | 1981-11-23 | 1983-11-15 | Lesea Ronald A | Electronic ballast for gaseous discharge lamps |
US4629967A (en) * | 1985-04-29 | 1986-12-16 | General Motors Corporation | Generator voltage regulator |
US4866350A (en) * | 1988-04-04 | 1989-09-12 | Usi Lighting, Inc. | Fluorescent lamp system |
EP0338109B1 (fr) * | 1988-04-20 | 1994-03-23 | Zumtobel Aktiengesellschaft | Convertisseur pour lampe à décharge |
US4988889A (en) * | 1989-07-03 | 1991-01-29 | Self-Powered Lighting, Inc. | Power source for emergency lighting systems |
FI100759B (fi) * | 1989-12-29 | 1998-02-13 | Zumtobel Ag | Menetelmä ja etukytkentälaite loisteputkien himmentämiseksi |
US5051662A (en) * | 1990-03-27 | 1991-09-24 | Usi Lighting, Inc. | Fluorescent lamp system |
NL9002681A (nl) * | 1990-12-05 | 1992-07-01 | Nedap Nv | Voorschakelapparaat voor fluorescentielampen. |
US5204587A (en) * | 1991-02-19 | 1993-04-20 | Magnetek, Inc. | Fluorescent lamp power control |
-
1992
- 1992-06-10 US US07/896,152 patent/US5315214A/en not_active Expired - Fee Related
-
1993
- 1993-06-09 JP JP6501732A patent/JPH06508475A/ja active Pending
- 1993-06-09 KR KR1019940700393A patent/KR970011552B1/ko not_active IP Right Cessation
- 1993-06-09 CA CA002114852A patent/CA2114852C/fr not_active Expired - Fee Related
- 1993-06-09 EP EP93915296A patent/EP0598110A4/fr not_active Withdrawn
- 1993-06-09 WO PCT/US1993/005581 patent/WO1993025952A1/fr not_active Application Discontinuation
-
1994
- 1994-02-09 FI FI940601A patent/FI940601A/fi not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
CA2114852C (fr) | 1999-03-23 |
FI940601A (fi) | 1994-04-08 |
KR970011552B1 (ko) | 1997-07-11 |
EP0598110A1 (fr) | 1994-05-25 |
WO1993025952A1 (fr) | 1993-12-23 |
JPH06508475A (ja) | 1994-09-22 |
FI940601A0 (fi) | 1994-02-09 |
US5315214A (en) | 1994-05-24 |
EP0598110A4 (fr) | 1994-12-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKLA | Lapsed |